/*
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 * Copyright @2008 the original author or authors.
 */
package com.bluestone.action;

import java.awt.event.KeyEvent;
import java.io.File;

import com.bluestone.BaseAction;
import com.bluestone.context.IContext;
import com.bluestone.scripts.ActionScript;
import com.bluestone.scripts.Attributes;
import com.bluestone.scripts.Browser;
import com.bluestone.util.Util;

/**
 * @author <a href="mailto:bluesotne.master@gmail.com">daniel.q</a>
 *
 */
public class SaveAsImageAction extends BaseAction {

	
	public SaveAsImageAction(ActionScript action) {
		super(action);
		// TODO Auto-generated constructor stub
	}

	public boolean execute(IContext context){
		if (!super.execute(context)){
			return false;
		}
		String target = action.getPara("target");
		if(target!=null && target.length()>0){
			int index = target.indexOf("(");
			int pos = target.indexOf(",");
			int endpos = target.indexOf(")");
			int x = Integer.valueOf(target.substring(index+1, pos)).intValue();
			int y = Integer.valueOf(target.substring((pos + 1),endpos)).intValue();			
			if(target.startsWith(Attributes.CONTENT)){
				y = y+this.actionContext.getProjectContext().getProject().getBarHeight();
			}
			robot.mouseMove(x, y);
		    robot.delay(Util.getDelayTime(Util.DELAY200));
		}
		robot.mousePress(KeyEvent.BUTTON3_MASK);
		robot.delay(Util.getDelayTime(Util.DELAY300));
		robot.mouseRelease(KeyEvent.BUTTON3_MASK);

		String browserType = this.actionContext.getProjectContext().getProject().getBrowser().getType();
		if(Browser.FIREFOX2.equalsIgnoreCase(browserType)){
			robot.delay(Util.getDelayTime(Util.DELAY1000));
			robot.keyPress(KeyEvent.VK_V);
			robot.delay(Util.getDelayTime(Util.DELAY500));
			robot.keyRelease(KeyEvent.VK_V);
			robot.delay(Util.getDelayTime(Util.DELAY1000));			
		}else{
			robot.delay(Util.getDelayTime(Util.DELAY1000));
			robot.keyPress(KeyEvent.VK_S);
			robot.delay(Util.getDelayTime(Util.DELAY500));
			robot.keyRelease(KeyEvent.VK_S);
			robot.delay(Util.getDelayTime(Util.DELAY1000));
		}

		saveToPath(context);		
		return true;
	}
	
	private void saveToPath(IContext context) {
		String value = action.getPara("value");
		action.setPara("value", new File(action.getPara("value")).getAbsolutePath());
		ActionScript a = new ActionScript();
		a.setType(ActionFactory.INPUTTEXTACTION);
		a.setPara("value", value);
		BaseAction inputAction = ActionFactory.createAction(a);
		checkSaveAsPath(value);
		if (inputAction.execute(context)) {
			ActionScript b = new ActionScript();
			b.setType(ActionFactory.INPUTKEYACTION);
			b.setPara("target", InputKeyAction.ENTERKEY);
			BaseAction enterAction = ActionFactory.createAction(b);
			if (checkPathIsExisted(value)) {
				enterAction.execute(context);
				ActionScript c = new ActionScript();
				c.setType(ActionFactory.INPUTKEYACTION);
				c.setPara("target", InputKeyAction.LEFTKEY);
				BaseAction leftAction = ActionFactory.createAction(c);
				leftAction.execute(context);
				robot.delay(Util.getDelayTime(Util.DELAY100));
				enterAction.execute(context);
			} else {
				enterAction.execute(context);
			}
		}
	}	
	private boolean checkPathIsExisted(String path) {
		File file = new File(path);
		return file.exists();
	}

	private void checkSaveAsPath(String path) {
		String folder = path.substring(0, path.lastIndexOf("\\"));
		File file = new File(folder);
		if (!file.exists()) {
			file.mkdirs();
		}
	}
}
